Brisbane Tackles Duplicate Image Problem Across Its Digital Estate — But Other Olympic Cities Got There First

Brisbane City Council's digital content team is quietly working through a backlog of thousands of repeated, redundant images sitting across council-managed websites, planning portals and Olympic venue microsites — a problem that has quietly inflated storage costs and degraded search performance across the city's sprawling digital estate. The clean-up effort, being coordinated in part through the council's Smart City unit at 266 George Street, comes as Brisbane accelerates its online presence ahead of the 2032 Games, with new venue pages, infrastructure updates and community engagement portals launching almost weekly.

Duplicate image replacement — the process of identifying, consolidating and systematically substituting repeated visual assets with a single canonical file — sounds routine. It is not. For a city that has added hundreds of new web properties since the South East Queensland population boom began drawing migrants from New South Wales and Victoria, the scale of the problem has grown alongside the content. Logan City Council and Ipswich City Council face their own versions of the same headache, with both local governments running active development corridor communications that generate new image-heavy pages almost daily.

What Other Cities Did Differently

Tokyo's Bureau of Digital Services completed a city-wide digital asset consolidation program ahead of its 2020 Olympics rollout, reducing its image library from an estimated 2.4 million files to under 600,000 by enforcing a centralised Digital Asset Management system across all 23 special wards. Paris similarly restructured its digital infrastructure through the Grand Paris Express project communications office, mandating a single-source image repository for all transport and planning agencies by mid-2023. Neither city waited until the Games were a year out.

Brisbane has not yet published a timeline or completion target for its own consolidation work, and the council has not released figures on the total number of duplicate assets identified across its web portfolio. That absence of public data puts Brisbane behind comparable host cities at an equivalent point in their pre-Games preparation cycles. Amsterdam, which hosted no Olympics but undertook a similar digital estate rationalisation through its Gemeente Amsterdam digital team in 2022, cut page-load times on its main civic portal by roughly 34 percent after removing duplicate and redundant media files, according to that city's published annual digital report.

The stakes are higher than they look. The Gabba rebuild project alone — one of the most content-intensive construction communication programs the city has run — has generated image assets distributed across at least four separate web domains managed by different agencies and delivery partners. Without active deduplication, the same render or site photograph can exist in multiple places simultaneously, creating SEO conflicts, confusing residents trying to track progress, and adding unnecessary load on servers that will face peak traffic during Games-time.

The Local Dimension

Inside the Valley's Fortitude Valley tech precinct and at the Queensland Government's ITO offices on Creek Street in the CBD, developers working on state and city digital contracts say the issue is structural rather than accidental. Content management systems inherited from the mid-2010s were not built with automated deduplication in mind, and different agencies procured different platforms, meaning a single image of, say, the new Kangaroo Point pedestrian bridge can exist as a JPEG on one system and a PNG on another with no link between them.

Practical remedies exist and are not expensive. Open-source tools such as imgdupes and commercial DAM platforms — some priced from around $18,000 per year for mid-size government deployments — can scan, flag and resolve duplicate assets automatically. Several Australian councils, including the City of Melbourne, have adopted centralised DAM platforms to handle exactly this problem. Brisbane's window before Games-time media scrutiny intensifies is narrowing. Agencies overseeing 2032 venue and transport communications would benefit from completing audits well before late 2027, when international press operations begin standing up their own content pipelines and need reliable, fast-loading city digital infrastructure to draw from. The George Street Smart City team has not publicly confirmed whether a unified procurement process for DAM tools is on the 2026-27 budget agenda.